Cybersecurity for Beginners | Google Cybersecurity Certificate

This is the first course in the Google Cybersecurity Certificate. These courses will equip you with the skills you need to prepare for an entry-level cybersecurity job. In this course, you will be introduced to the world of cybersecurity through an interactive curriculum developed by Google. You will identify significant events that led to the development of the cybersecurity field, explain the importance of cybersecurity in today's business operations, and explore the job responsibilities and skills of an entry-level cybersecurity analyst.
Take the Certificate HERE: goo.gle/47Sw5kz
Get started with the certificate program: 0:00
What is cybersecurity? 10:16
Core skills for cybersecurity professionals: 17:37
Review: Welcome to the exciting world of cybersecurity: 25:18
History of security: 26:14
Eight security domains: 36:40
Review: The evolution of cybersecurity: 44:20
Security frameworks and controls: 46:02
Ethics for a cybersecurity professional: 57:12
Review: Protecting against threats, risks, and vulnerabilities: 1:01:51
Important cybersecurity tools: 1:02:53
Programming languages in cybersecurity: 1:08:47
Review: Cybersecurity tools: 1:11:46
Congratulations on completing course 1: 1:12:26
End Title Card - 1:14:12
Subscribe HERE: bit.ly/SubscribeGCC
#GoogleCareerCertificates #Cybersecurity #CareerGrowth
About Google Career Certificates:
Google Career Certificates are lessons designed to prepare you for entry-level roles in career fields like cybersecurity, data analytics, digital marketing & e-commerce, IT support, project management, or user experience (UX) design. Google Career Certificates give learners the skills they need to apply for more than 2.4 million in-demand jobs with a median salary of $76,000+.
Google Career Certificates
/ @googlecareercertificates
Foundations of Cybersecurity | Google Cybersecurity Certificate
• Cybersecurity for Begi...

[@TheCookUpWithVonFreeze]

Hi been in the trucking industry as a driver for ten years. Decided to make a career change back in may of last year. Been in school for 7 months now doing the general education classes and is about to start the cyber security classes. So excited I'm 43 years old and still work 70+ hours a week don't let anyone tell you it's to late to go back to school

[@user-si3bx7kc1d]

Please can you recommend a school for me to enroll?

[@TheCookUpWithVonFreeze]

@user-si3bx7kc1d Yes, I'm at the University of Phoenix. Some will say it's better on-line schools but it's working for me. Especially with my 70 hour work schedule I have weekly. I didn't like the general education classes that much but I guess it's necessary. I've seen some people say it's a degree mill but my experience is you going to have to put in work to earn this degree. I'm still going to take this Google program also

[@skorpyo331]

Im there right now

[@83SupaNatural]

I'm in school now and this wii de a career switch for me as well. I'm excited and nervous. Good luck.

[@Oluseun-rw5mx]

I'm 55 years old and just started a BSc degree program. I'm enjoying it! My brain is rejuvenated!!

[@chrisngoy9827]

I am about to do my masters in cyber security and I will come back to this comment when I will get my first job in this field… like it so I won’t forget

[@khanabdulmuhammad5625]

Did u get the job lol

[@kingemmy8994]

And how is it going?

[@chrisngoy9827]

@@khanabdulmuhammad5625 I am at my last semester, I am looking for an internship and I can’t lie it is very tough to look for internship in this field without some experience

[@westerschoolproba7467]

So did you get the job??

[@explore5130]

​@@kingemmy8994 probably he didn't finish the program 😂

[@XinYell]

Lovely to see a company like Google creating educational resources

[@michaelcross3464]

They do a terrible job at it.

[@allenchang6185]

@@michaelcross3464 how so?

[@michaelcross3464]

@@allenchang6185 The "instructors" read off of scripts and expect people to just understand the info fired off at an extremely rapid pace. Also if you have a different OS other than Win, you are at a disadvantage and unable to follow along with what they're doing on your end. The labs are limited to step by step instructions. So instead of seeing if you're actually learning the content, you simply copy and paste whatever they tell you to do. You're not absorbing information, you're sitting there, watching them do things and being expected to understand.

[@michaelcross3464]

@@allenchang6185 Edit: Also, there are tons of bugs with Qwiklabs and half the time they don't even work.

[@michaelcross3464]

@popcornfan96-hh2vs Good for you

[@Mohamed.babiker]

I start my cyber security journey with solid foundation "networking/programming/systems...etc", but it very hard to be certified because it very expensive and lack of online resources specially in my country "Sudan" because of war everything is hard for us , I forget about certificates just focusing on knowledge , am doing well I hope to find an online job that help me to carry on cyber security career 💙

[@momogerz589]

I am a student in cybersecurity, and I thank God that I am fluent in English, and that I found this video

[@romeror1945]

Did the resource help you?

[@GC-qf6os]

have you got the job?

[@afrogirltravels]

I'm a cybersecurity professional going through this and it's way more realistic to what you actually do as a cybersecurity professional than exams from CompTIA. I also love seeing that women are teaching the course! Awesome job Google.

[@azharalphatrader]

If you wanna guide someone to start a cyber security career,what would be your suggested roadmap

[@azharalphatrader]

@@afrogirltravels yes it is very vast indeed 🤯, looks like my roadmap aligns with your suggestion. i'll start the journey with A+ . thanks for taking the time to share your guidance😇

[@kr_international_8608]

Hello, can someone from non-cse/ non-software engeneering background make a career in cybersecurity?

[@azharalphatrader]

@@kr_international_8608 yes

[@azharalphatrader]

@@AzureMaou found it, that progression chart gave me a heart attack in the first glance. I'll take time to bisect that and understand. great recommendation thanks ❤

[@creativecampus1853]

I'm loving this course. This is coming just when 5 days ago after making decision to make a career switch to cyber security. I'm hyper excited! Thanks Google!!!!!!!

[@azharalphatrader]

yeah me too, i've been watching every video related to cyber security and trying to make a roadmap

[@yasminvilla8481]

How are you doing now? Are you in college majoring in cybersecurity or did you just depended solely on google courses? Did you get a job yet? I’m curious because I’m considering cybersecurity but I don’t know if I should only use google or go back to college or do both

[@Insurgently]

I've heard stories of people getting hired with no education other than courses online and they do fine, they of course have less chance of finding job than someone with a degree ​@@yasminvilla8481

[@aty4282]

​@@yasminvilla8481 What have you done? Im in the same shoes

[@zeus-io3hn]

Normally, we will all fall asleep listening to lectures for over an hour. But Toni's explanation and presentation just keep me red alert. It is well-placed and exciting👍. I totally understand what she was saying. If my lecturer were this good. the complexity and dynamic of cyber security are extremely challenging, and might not be for everyone. But she is making it easy. Thank you, Toni.

[@anelynlachica]

i am a college instructor and i am delighted with the discussion. i got interested on cyber security. Thank you for giving this opportunity for me to learn

[@chizitereizuogu9162]

I'm a graduate of this course and my testimony is on the web page. I must say I'm really grateful for such course, the Google team did a very good job. It was fun from start to finish. It was so good. I loved it. Thanks Google team.

[@compton8301]

Did you get a job as a result of getting this certification?

[@clashofqueen93]

Would you say it would help you land a job?

[@Tobe580]

Did it help you get a job?

[@christianrobertadzic9321]

I suppose he is not answering cos he is too busy with the new job... 🤭

[@chizitereizuogu9162]

@@christianrobertadzic9321 Lol, I am currently working as a data center tech, employed by Adecco but working at Google Data Center.

[@MsDharma69]

I have less than zero experience in this subject or in anything tech-related but I'm EXTREMELY interested in pursuing this. This video almost makes me feel like I can actually complete this course successfully and find a career in cybersecurity🙂!

[@user-qu2hv9yh4x]

You'd be wrong about finding the career after doing this course.

[@skylane1829]

If not via Google, you will be introduced to a real good foundation. Learn as much as you can and you too will be on your way.

[@beareffect3314]

she is speaking of general knowledge, i am currently an information assurance analyst, and trust me you need to have a well enough understanding of the network, LAN, CLI, Active directory, basic network knowledge at minimum, to truly ACT on the security.

[@NessHypegaming]

@@user-qu2hv9yh4x very true

[@dikdinglebo]

@@NessHypegaming do you mean one will struggle to find a job doing this course?

[@algorithmicsapien]

Thanks for making this course, I am super excited to learn from this course!

[@howTobest.]

Thanks Google I just finished this first course....I 'am so grateful to do this course.

[@user-uh1pb9fk7m]

This course is very valuable and employers should definitely value it themselves!

[@Samuel-fz5nb]

This is going to be very useful for me when I go to college.... Thank you Google

[@HD-mv2qh]

Toni, thank you for presenting the class. I just finished the first class of Google's Cybersecurity course. I learned a lot and I am looking forward to the next class.

[@teezytwochins4775]

This cert is a great tool for someone new to cyber security, as it'll serve as a foundation to build your knowledge upon. I'm halfway through the 3rd course and have found it a bit challenging but completely doable. The breadth of info covered is wide without diving too deep. Again, if you're new to cyber security, I recommend it !

[@Addistoday]

as a newbeen i found it trilling!❤❤👏👏👏

[@GoogleCareerCertificates]

Thank you for the positive feedback!

[@marlinshanklin-ww7em]

Thank you I can't wait to start.

[@olajokesjourney]

So it is free on Google?

[@teezytwochins4775]

@@olajokesjourney it's not. I took it on Cousera and a subscription is $49 per month. Depending on the time you devote to it per day, it can be completed in a month. I completed it in a bit over a month.

[@whooaaapppp]

I appreciate Google for putting such training geared towards CyberSec

[@Bephenomenal7]

A revolution towards fostering superheroes with a focus on “knowledge for the public” KZbin is STILL the #1 platform on the net.!

[@samuelmaoza6156]

I am currently on course number 4 of this course...its so amazing..having worked in a network engineer role for sometime am looking to transition to cybersecurity this course does a really good Job though not deep but its definitely a great starting point.

[@hindosman7186]

Why network engineer isn't good?

[@bats9218]

your previous job doesn't have to be bad in order for you to change- sometimes it can just be something you wanna do to change your life. but to each his own. @@hindosman7186

[@srinivasanb1961]

@@hindosman7186 Good question. Network Engineer is also a good career. But having worked as a network engineer, doing course on cybersecurity will be more helpful in putting best performance. If you know more technologies, more career growth and opportunities. Thanks

[@mohamedameen2350]

@@srinivasanb1961 I too am network engineer, considering cyber security. I have a total of 15 yrs experience. How will you transition into cyber security roles, if you have networking experience? You can't settle for entry level jobs, due to low pay. You won't get mid level jobs as you don't have the needed experience. How many years of experience you have and what is your plan to overcome the above situation?.

[@samiralarami6344]

I have been thinking about IT for a very long time, but I struggled to find something in IT to pursue, but this video helped me take a decision and I am hyper excited now to consider Cybersecurity. Great presentation, keep up the good work. Thank you..

[@DailyShortVlips]

"Great video! Really helpful for someone like me who's looking to start a career in cybersecurity. The tips and advice shared here are priceless, suchas understanding the importance of getting certified, staying updated with the latest threats, and gaining practical experience. The speaker's enthusiasm and passion for the field is contagious, making it even more inspiring to pursue this career path. I appreciate the specific resources and websitesas acquiring relevant certifications, joining cybersecurity communities, and gaining practical experience through internships or entry-level positions. The speaker's insights and personal experiences added a lot of value to the video, making it more relatable and inspiring. I appreciate how they emphasized the importance of continuous learning and self-improvement in this rapidly evolving field. Overall, this video has given me a solid roadmap to kick-start my cybersecurity journey. Thank you for sharing such valuable information!"

[@yousefbarakat857]

Hello brother.. I want to ask you an inquiry. Is the content here on that channel the same as the content on the Coursera platform or not? My problem with Coursera is that there is no translation for my language, and you know KZbin supports all languages ... If different, what are the differences?

[@bats9218]

the content on this site is only a fraction of the actual course. This is the first video on one part of the course. They are not going to upload the whole course on youtube for free- otherwise Coursera would make no money. I am not sure if they had translations, though each video within the course did have english subtitles, and transcripts. Good luck on your journey though@@yousefbarakat857

[@shreeprasadyoutuberangoli9317]

​@@yousefbarakat857yes it's is the same cource which is on Coursera so just go and learn from KZbin

[@TsTheSeason]

wonderfully thankful to all that have contributed to this...much love

[@Rctdcttecededtef]

I would love if Google created a formative video explaining possible job prospects after completing these courses with hard stats

[@user-kv5dt8kb6h]

1:01:58 youtube.com/@DaftTaengk_K

[@chagar100]

I'm currently in my third course, and I'm truly impressed and grateful to the Google team for creating this fantastic educational training program. It empowers individuals who are passionate about learning but have limited time, allowing them to specialize comfortably at their own pace. Given the rapidly increasing demand for cybersecurity, this program offers a quick opportunity to contribute to safeguarding millions of people from scams.

[@GoogleCareerCertificates]

we're so glad that you are enjoying the learning experience! best of luck as you continue your way through the program ✨

[@MyCatDied2YearsAgo]

Just finished week 1 of this course, Love every second of it! Awesome job Google!

[@dreae7953]

Congrats!

[@tyffanibrithatsme]

Is it free ?

[@MyCatDied2YearsAgo]

​@@tyffanibrithatsme There is a free trial (2 weeks I believe) then it's 49 dollars a month. It's worth every penny bro

[@tamaanshire9989]

How can I get this certificate please?

[@jenny-DD]

You sound unemployed

[@dilakshahettiarachchi4171]

This increases the passion of the students who learn Cyber Security for the development of their path... Thank you GOOGLE!

[@GoogleCareerCertificates]

You're very welcome! ❤️❤️

[@franciscomedinav]

I'm 46... In 2 weeks getting my AWS Certified Cloud Practitioner exam. (To learn the fundamentals and so on). I'm getting This Cybersecurity Certification right away!!! Thank you Google for this opportunity for the masses. I whish everybody a great journey with this program. ❤❤

[@RealAnimeBadGuy]

Congratulations on your AWS cert!

[@habtamtsegaw640]

❤ How is your progress in the AWS and cybersecurity? I’m researching what to learn and I’m planning to take aws cloud practitioners courses? What do you recommend me to start with I have no IT background ?

[@colman7931]

Great! thanks Google. My first step into cybersec and then I'm gonna get the coursera cert and comptia sec+

[@chekwubejames]

Great learning course from Google! I have completed the first course in this program and am excited to continue with the remaining courses to complete the program towards achieving the Google cybersecurity certificate.

[@GoogleCareerCertificates]

We love to see it!

[@karenlee8761]

@@GoogleCareerCertificates How can i get Google Cybersecurity certification for my career?

[@user-cg1er8hk2b]

I'm Just starting,I believe I would go through the whole process and become sucessful

[@magnusrey]

Thank you for this great course, blessings from Colombia!

[@JulesDias]

Thank you, Google I want to change my life through the educational process

[@JMBM8822]

Am new to cyber security. I want to change careers, and venture the IT world... Wow. Am so happy i found these videos. Thank you Google.. i love you❤

[@GoogleCareerCertificates]

We love you too!

[@theislamiczone178]

appreciated and i am already enrolled in this course...thank you google

[@uduakgeorge2839]

Am already learning from Cisco, cyber security is a sweet course, although I am combining with Data analyst

[@peretzmarket83]

I'm currently taking this course and I'm loving it. Thanks Google!!

[@raoulpinoc9410]

do you find a job ?

[@peretzmarket83]

@@raoulpinoc9410 just completed the course today after 6 months and 7 hours..I'll update my CV and then I'll start looking for a job in Cybersecurity. This course is fantastic. I really recommend it.

[@sedielfcarmo3454]

So excited about this course. Very well explained this first class. By the way, I'm transitioning from the construction career to IT and I'm 44 yrs old. So, let's do it!!

[@day1david]

I love Google so much. One of the most difficult things about learning cybersecurity is the cost of the exams. There are some companies that charge separately for the study material and training necessary to even pass said exam. Not Google.

[@arifulislamleeton]

Thank you very much

[@Barsi.77]

I would like to study this course, but i don't can fluently English. This is my favorite Profession, especially with Google.

[@plamedibayungasa4552]

Google never disappointed us. Thanks!!!

[@supercop5]

7:10 when Chris introduced himself, it reminds me of Red Alert 3's style of cutscenes😂 cant wait to enroll in this course after my wedding at the end of May!

[@RandomTraveler404]

I accidently found Google Career Certificate today. First I read the course introduction which later interested me a lot. thank for sharing this.

[@GoogleCareerCertificates]

We're so glad you found it!

[@KenSherman]

Nice intro. But even better props to the one that demonstrate the exercises, quizzes, exams, & projects as well.😊

[@godwinuche4669]

is there no official examination for this google cyber security certificate on completing the 8 courses within the program ?

[@khalilullahahmadzai5577]

I'm interested in cyber security and this video really helped for better understanding how does it work and how to get into it. Thank you, Google.

[@GoogleCareerCertificates]

You're welcome! 😊

[@agwojames5302]

I'm just starting my course in cyber security

[@songforall6191]

As I personaly exprienced after completing first part that this course is amazing and the team that teaching us is so amazing and intresting #thanks#Google to introduce such a great course

[@sherrygetsyoufit8943]

Thank you for this training. I’m going thru Udemy now and will go thru this course as well!

[@GoogleCareerCertificates]

Thanks for the feedback!

[@thesomethingmindset1576]

I’m going to jump on this one when I get done with the data analysis certificate

[@yesufam4241]

Very much interested! I am a beginner IT help desk support. Glad I found this beginner course! It is my goal to work in cybersecurity and I hope this course will guide me in my humble long journey!

[@GoogleCareerCertificates]

Best of luck!

[@rai55]

As an avid gardener 🌱, the garden analogy at 46:28 hit home & lets me know THIS may be the Google Certificate for me - THANK YOU ✨ (very informative & aspiring video)

[@GoogleCareerCertificates]

Love to hear that! You got this 🌱💐

[@rai55]

@@GoogleCareerCertificates Thank you! ☺️💐

[@yousefbarakat857]

Hello brother.. I want to ask you an inquiry. Is the content here on that channel the same as the content on the Coursera platform or not? My problem with Coursera is that there is no translation for my language, and you know KZbin supports all languages ... If different, what are the differences?

[@user-zz4sh1gw1v]

Hello please can we link up

[@OneTechly]

I am taking and enjoying this course currently!😉!

[@inbhaprakash5310]

one of the best teacher i have ever seen 😇

[@ET_Explorer]

Basically the mathematical requirements for cybersecurity is discrete mathematics and calculus.

[@Sterbenys]

Those of yall that enjoy watching these videos, it’s nice and all but on the actual course on Google, you get to practice on virtual machines / do plugins. Also get to use Linux / SQL and few other stuff for hands on practice. I’m currently on 8/8 Certificate. I just started and I’m glad im almost done.

[@VG.Prints]

is it worth? i dont want to waste my time

[@Sterbenys]

@@VG.Prints if you’re about it then yes, after completing it I am unsure I want to continue down the security path. I wouldn’t mind it, but I really want to see if I can break into the esports community, that’s my dream job.

[@umarnajeeb349]

alot of respect and love for you toni the way you elaborate is really appreciable stay bless and keep it up

[@susudarake]

Hello Toni, you are very good educator. Today learned with you. Every single line is loud and clear. Very easy explanation. Thanks.

[@GoogleCareerCertificates]

Happy to hear that!

[@dustinsmith9363]

I’m about to graduate with my my degree in computer science this June so excited to learn more about cybersecurity! My dream job is becoming a CISO thanks google for making these courses

[@GoogleCareerCertificates]

That's awesome!

[@RochadeArruda88]

Hello! I am doing the Cybersecurity course from Brazil! Will I be limited to finding jobs in my country or will I have the option to work remotely for international companies?

[@andelwangubane]

I've already decided that I want to be in cybersecurity but I have no experience as a cybersecurity professional. I'm current a technical service rep in the energy industry. Should I go for the google IT support certification before the Cybersecurity certification to get a better foundation or should I go with the cybersecurity certification from the get go

[@user-gx1yv6hg6z]

Lovely to see a company like Google creating educational resources, excited of it.

[@scottspa74]

I just completed 2 associates degrees in cybersecurity and digital forensics, and in network technology administration (with a focus on Cisco 200-301), and passed the CompTIA sec+, yet still feel like I don't know enough, and thought this looked interesting - but so far, it really feels like an infomercial for googles security program. 🤔

[@John-he]

Please, can you be my mentor?

[@bishwajeetdas5494]

What a course....IN LOve with it.

[@wandasewell]

Thanks so much for this instruction. It was quite an eye-opener and I also look forward to the other training sessions! I appreciated your impartations!

[@LuisSanchez-gn4wz]

I’m exploring to learn new skills and interest in technology. Trying to start somewhere I can grow and learn.

[@GoogleCareerCertificates]

Best of luck on your learning journey!

[@cashfitnessking]

Yeah I’m learning with her, it’s so amazing 😻

[@tuntuu552best3]

I'm loving the program awesome from cisco to cybersecurity awesome

[@muhammadsaneeyakububagaye8192]

Sound pleasant and very informative indeed. May Almighty God see us through.

[@valerienihsimsion1870]

Thank you for another career opportunity. Done with the certificate, and i feel accomplished 🙏🙏🙏

[@GoogleCareerCertificates]

Congratulations!

[@mrb180]

Please provide us next with professional certificates in Networking and Linux.

[@sumaiyaferheen5653]

Omg loving this every second of it . Awesome job google .

[@mortezaahmadi4064]

Would be grateful if Google makes Data Science and Machine Learning professional certificate as well

[@StevenGregoryJayy]

Machine learning yes but data science will more than likely be replaced by AI

[@user-cp4bw2xr3p]

The content is clear, and the way they break down complex concepts is spot-on. kudos to GOOGLE AND THE INSTRUCTORS as well

[@GoogleCareerCertificates]

Thank you! Glad you are enjoying the certificate. 👏

[@user-cp4bw2xr3p]

@@GoogleCareerCertificates sure I do

[@wilberforceqweciansahtwum6892]

I really love the presentation🤩

[@flashychibinoebike9040]

this is so so so awesome and beneficial, cant thank you guys enough

[@abdulmalikyakubu9091]

Great one. I hope to get a job at Google some day. Dreaming big 😊😊

[@BXtds]

Im doing this Google now. Im on the Python part, I luv it I would to know what course should i go for after this

[@TheSundaeReport]

I couldn't help but notice bad sunburn on her upper torso and extremities. I just left the hospital setting to trade in for tech. Love the information tho, hope she's ok!

[@jesusmanuelperezsantana4768]

God bless you, God willing I would like to know More about Siber Securiry and get a job.

[@codghost7q11]

Hey google, what does the dual credential mean as I am going to take my security+. BTW thankyou for this wonderful certification which will help me get prepared for the security+

[@tiberiascalorevii1845]

already enrolled! enjoying it so far

[@youtharelive8376]

How do I go about enrolling?

[@godwinuche4669]

is there no official examination for this google cyber security certificate on completing the 8 courses within the program ?

[@baravind719]

It's a great choice and i have a query that many companies asks for experience to get into cybersecurity field, what u think Google?

[@NK-iw6rq]

Excellent course by google !

[@acmgj8536]

Its a great job by Google.. Nice learning

[@cynthiaclinton5148]

So happy to be here!🎉

[@Ahmed-Allaq]

It's a great course from Google thanks, how can to download the materials (presentation) you are reviewing in the course?

[@degoodlife120]

Love this !!! i'm excited to learn and get a certificate but I am having an issues via registration. if anyone can help me out that will be great. from Nigeria

[@michaelnoga76]

I am glad to start college and actually getting a degree, these certificates are great but they are entry level. i am going for my PH.D

[@abdelserrhini-nz2qd]

Top inspector....❤❤❤

[@JamesScottNGOThinkTank]

Amazing video resources can't believe I missed this

[@elijahac138]

On coursera , how does this differ from IBM’s cybersecurity course ?

[@FYI221]

It is very important training

[@smokey8764]

Very educational and interesting

[@malainiepatton9479]

I love seeing all the women in this field, makes me excited to learn! Everyone looks so fun and inviting and eager to share their knowledge with others who have the same curiosity in tech!

[@Emmanuelsammy-ti9vg]

lovely. God bless you

[@roberthoovan4130]

Waching trying to do research and see if google was a good idea

[@user-xz6bl6np9v]

very good explain

[@JasonLashbrook-vf8ed]

I’m doing the course on Coursera but to work us government you need security + still

[@jasmineakagha4354]

Used to perform tasks that are repetitive and tyme consyand that require a high level of detail and accuracy.(python).

[@josefmaison1518]

I'm going to be doing this in a couple of weeks. Does anybody have any pointers or what i can expect?

[@NjereVictor-rk1qo]

Thank you for the course. I have really learnt a lot from this.

[@GoogleCareerCertificates]

You're very welcome!